Born: 28 December 1870, Amsterdam, Netherlands.
			Died: 31 January 1922.
			Father:  Charles Boissevain
			Mother: Emily Héloïse MacDonnell
Married: Maria Anna Hooglandt (1875-1967), 11 October 1898, Amsterdam, Netherlands.
Children:
Catherina Elisabeth, b. 5 September 1899, Amsterdam, Netherlands.
			Olga Emily, b. 3 January 1902, Amsterdam, Netherlands.
			Robert Walrave, b. 5 September 1903, Amsterdam, d. 1 February 1987, Naarden, 
			Netherlands.
			Herman, b. 15 September 1909.
			Ralph Louis, b. 20 August 1912, Amsterdam, Netherlands, d. 23 February 1972, 
			Qualicum Beach, British Columbia, Canada.
Career:
1894-1898 Liutenant-ter-zee
			1908-1915 Hoofdredacteur Algemeen Handelsblad.
			1915-1922 Directeur Algemeen Handelsblad.
		
Other information:
